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Reviewed-by: Frank Li Signed-off-by: Guoniu Zhou --- drivers/media/platform/nxp/imx8mq-mipi-csi2.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/platform/nxp/imx8mq-mipi-csi2.c b/drivers/media/platform/nxp/imx8mq-mipi-csi2.c index fd202601d401145da8be23df4451f6af660642c5..fd788a7f48e5feeff658e3d2347db6fefca5d0cf 100644 --- a/drivers/media/platform/nxp/imx8mq-mipi-csi2.c +++ b/drivers/media/platform/nxp/imx8mq-mipi-csi2.c @@ -337,18 +337,14 @@ static int imx8mq_mipi_csi_sw_reset(struct csi_state *state) { int ret; - /* - * these are most likely self-clearing reset bits. to make it - * more clear, the reset-imx7 driver should implement the - * .reset() operation. - */ ret = reset_control_assert(state->rst); if (ret < 0) { dev_err(state->dev, "Failed to assert resets: %d\n", ret); return ret; } - return 0; + /* Explicitly release reset to make sure reset bits are cleared. */ + return reset_control_deassert(state->rst); } static void imx8mq_mipi_csi_set_params(struct csi_state *state) -- 2.34.1